Detachable overhauling crawling ladder for water conservancy project

Abstract

The invention discloses a detachable maintenance ladder for water conservancy engineering, which comprises a casing, and mounting holes are arranged at equal intervals on both sides of one end of the casing, and a first groove is arranged at one end of the casing provided with the mounting holes. , the first groove is located in the middle of the housing, two first sliding grooves are opened on the inner wall of the end of the first groove away from the opening, and the first groove is connected with a first sliding plate, a second sliding plate and pedal, the first sliding plate and the second sliding plate are movably installed on the outside of the first groove, and the ends of the first sliding plate and the second sliding plate near the opening of the first groove are fixedly welded with two first slider, the two first sliders are respectively slidably installed in the first chute, and the two ends of the first sliding plate and the second sliding plate are provided with through holes, and there are movable installations in the through holes. bolt. The invention can facilitate the adjustment of the installation position of the pedals, and can achieve the purpose of quickly installing and dismounting the pedals.

Description

technical field [0001] The invention relates to the technical field of maintenance ladders, in particular to a detachable maintenance ladder for water conservancy projects. Background technique [0002] At present, most of the water conservancy projects are located in remote places, especially the pumping stations. The design of the outlet pool ladder has always used threaded steel components to be directly embedded in reinforced concrete. Due to long-term exposure to the outside, the ladder is easy to rust, and the rusted ladder is difficult to disassemble and repair, which also makes the outer wall of the outlet pool rusty and unsightly; in addition, the fixed ladder is often illegally used by unrelated people or children Playing causes accidents, meanwhile, present climbing ladder is all fixedly installed, can not adjust the positional relationship of climbing ladder, and is difficult for installation and disassembly. Contents of the invention [0003] The purpose of t...

AI Technical Summary

Problems solved by technology

Due to long-term exposure to the outside, the ladder is easy to rust, and the rusted ladder is difficult to disassemble and repair, which also makes the outer wall of the outlet pool rusty and unsightly; in addition, the fixed ladder is often illegally used by unrelated people or children Playing causes accidents. At the same time, the current ladders are all fixed installations, and the positional relationship of the ladders cannot be adjusted, and it is not easy to install and disassemble.

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